Amazon Software Engineer - Intern interview questions

On campus Interview, two back-to-back rounds. The first interviewer asked several basic behaviour questions like why Amazon, then a technical question: Find a word's anagram in a file. The second interviewer asked several conceptual questions like the definition of array, stack, etc. Then a technical question about delete the duplicates in a singly linked list

This was a campus recruiting event for which Amazon came to my university. It selected students from both CSE and ECE department. I am from the ECE department but was pleasantly surprised that I even received a call for interview. All the students were asked to schedule their time slots over a interviewing period of 3 days.